| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [adj] at | 21 |
|
| 2 | been [adv] [adj] at [det] | 17 |
|
| 3 | have been [adj] at [det] | 11 |
|
| 4 | have been [adv] at [det] | 6 |
|
